Rebuild core around render graph AST and shared memory

Amp-Thread-ID: https://ampcode.com/threads/T-01a01380-b478-77d0-84a0-102880a5c5ae
Co-authored-by: Heaust Azure <heaust.azure@gmail.com>

examples/cookbook/07-compute-pipeline.js

@@ -0,0 +1,18 @@
+import { RenderGraph } from "@yawn/render-graph-js";
+
+export const initializeShader = /* wgsl */ `
+@compute @workgroup_size(8, 1, 1)
+fn initialize() {}
+`;
+
+/** Declare a binding-free compute pass that runs before graph render passes. */
+export function computePipelineExample() {
+  return new RenderGraph("compute_program", 1)
+    .computePipeline({
+      name: "initialize",
+      shader: initializeShader,
+      entry: "initialize",
+      dispatch: [4, 1, 1],
+    })
+    .ast();
+}